US6560319B1 - Method and telephone outlet for allowing telephone and data equipment to be connected to a telephone line via a common connector - Google Patents
Method and telephone outlet for allowing telephone and data equipment to be connected to a telephone line via a common connector Download PDFInfo
- Publication number
- US6560319B1 US6560319B1 US09/764,342 US76434201A US6560319B1 US 6560319 B1 US6560319 B1 US 6560319B1 US 76434201 A US76434201 A US 76434201A US 6560319 B1 US6560319 B1 US 6560319B1
- Authority
- US
- United States
- Prior art keywords
- telephone
- contacts
- connector
- outlet
- pass filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime, expires
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/71—Substation extension arrangements
- H04M1/715—Substation extension arrangements using two or more extensions per line
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0293—Terminal boxes for telephone sets
Definitions
- PSTN Public Switched Telephone Network
- telephone wiring is both common and widespread, and is typically configured for the voice spectrum to enable speech communication from one telephone to another.
- FDM frequency domain/division multiplexing
- the term “telephone line” herein denotes electrically-conducting lines which are intended primarily for the carrying and distribution of analog telephony, and includes, but is not limited to, such lines which may be pre-existing within a building and which may currently provide analog telephony service.
- the term “telephone device” herein denotes, without limitation, any apparatus for telephony (including both analog telephony and ISDN), as well as any device using telephony signals, such as fax, voice-modem, and so forth.
- DTE Data Terminal Equipment
- the term “data communications” herein refers to the sending and/or receiving of data between any devices or apparatus, including, but not limited to, network communications such as a local area network.
- frequency domain/division multiplexing provides a means of simultaneously carrying an analog telephony signal and data communication or other signals.
- FIG. 3 illustrates part of a prior-art network 30 .
- Low pass filters 31 a and 31 b are connected to telephone sets 26 a and 26 b respectively.
- DTE's 34 a and 34 b intercommunicate via modems 33 a and 33 b , respectively, which are connected to telephone line pair 21 a and 21 b via high pass filters 32 a and 32 b , respectively.
- Low pass filters such as 31 a and 31 b are also referred to as “micro-filters”.
- One common prior-art implementation of the low pass filter 31 is as a module having an RJ-11 plug and jack, for being connected externally between telephone set 26 a and jack 23 within outlet 22 (FIG. 2 ).
- a module having an RJ-11 plug and jack for being connected externally between telephone set 26 a and jack 23 within outlet 22 (FIG. 2 ).
- the requirement for such a module might present difficulties.
- a casual user, such as a person in an office or a family member wishing to attach a telephone to an outlet might not be aware that an additional piece of equipment is required, and thus could unknowingly omit an essential device, thus degrading the data communication performance.
- an externally-added plug-in module is vulnerable to being removed, either inadvertently by someone who does not realize the necessity of the device, or by someone who needs, but lacks, such a device for installation elsewhere.
- an external module is not aesthetic and is relatively expensive, requiring two RJ-11 connectors (plug and jack) and an individual housing in addition to the filter circuitry.
- An outlet according to the present invention contains a telephone connector (such as an RJ-11 connector) and a low pass filter for isolating telephony signals from data signals.
- the output of the low-pass filter goes to the pair of contacts in the connector which make connection with the pins of a telephone device plugged into the connector (for a 4-wire RJ-11 connector, these are typically pins 2 and 3 , while for a 6-wire RJ-11 connector these are typically pins 3 and 4 ).
- the input to the low-pass filter is connected to a pair of contacts in the connector which is not normally used for a single-line telephone device (for a 4-wire RJ-11 connector, these are typically pins 1 and 4 , while for a 6-wire RJ-11 connector these are typically pins 1 and 6 ).
- a telephone connector operative to connecting a telephone device having at least two connections, said telephone connector having at least two first contacts operative to establishing an electrical connection with said connections and at least two second normally unused contacts electrically distinct from said first contacts,
- discrimination circuitry allowing for distinct connection of the first and second contacts to the telephone wiring.
- FIG. 1 shows the prior-art frequency spectrum of multiple services over the telephone wiring.
- FIG. 4 shows prior art modifications for telephone wiring connections required for isolating the telephony from data communications.
- FIG. 7 shows an outlet configuration and part of the modified telephone wiring according to a first embodiment of the present invention.
- an external add-on module may be inserted between a standard telephone set and a standard telephone outlet.
- FIG. 8 illustrates a module 81 connected to a system 80 .
- a module 81 has a standard telephone plug 24 and a standard telephone jack 23 , such that plug 24 is able to plug into outlet jack 23 .
- a telephone set or a data device can be plugged into jack 23 of module 81 .
- the principles of operation are the same for module 81 as for outlet 71 , as previously detailed.
- the module 81 includes a first connector 23 having a first pair of contacts 3 and 4 (constituting first contacts) operative to establishing an electrical connection with complementary connectors of a telephone device and having a second pair of contacts 1 and 6 (constituting second contacts) electrically distinct from said first pair of contacts.
- a low-pass filter 31 a has an input 73 directly connected to the second pair of contacts 1 , 6 and an output 74 connected to the first pair of contacts 3 , 4 , and a second connector 24 operative to connecting the telephone wiring 21 a , 21 b to the input 73 of the low-pass filter 31 a.
Abstract
Description
Claims (18)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01900615A EP1352511B1 (en) | 2001-01-16 | 2001-01-16 | Method and telephone outlet for allowing telephone and data equipment to be connected to a telephone line via a common connector |
IL15677201A IL156772A0 (en) | 2001-01-16 | 2001-01-16 | Method and telephone outlet for allowing telephone and data equipment to be connected to a telephone line via common connector |
CA002434892A CA2434892C (en) | 2001-01-16 | 2001-01-16 | Method and telephone outlet for allowing telephone and data equipment to be connected to a telephone line via a common connector |
DE60115497T DE60115497T2 (en) | 2001-01-16 | 2001-01-16 | METHOD AND TELEPHONE CONNECTION FOR CONNECTING TELEPHONE AND DATA EQUIPMENT USING A COMMON CONNECTOR TO A TELEPHONE LINE |
AT01900615T ATE311718T1 (en) | 2001-01-16 | 2001-01-16 | METHOD AND TELEPHONE CONNECTOR FOR CONNECTING TELEPHONE AND DATA DEVICES TO A TELEPHONE LINE USING A COMMON CONNECTOR |
PCT/IL2001/000040 WO2002056575A1 (en) | 2001-01-16 | 2001-01-16 | Method and telephone outlet for allowing telephone and data equipment to be connected to a telephone line via a common connector |
US09/764,342 US6560319B1 (en) | 2001-01-16 | 2001-01-19 | Method and telephone outlet for allowing telephone and data equipment to be connected to a telephone line via a common connector |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IL2001/000040 WO2002056575A1 (en) | 2001-01-16 | 2001-01-16 | Method and telephone outlet for allowing telephone and data equipment to be connected to a telephone line via a common connector |
US09/764,342 US6560319B1 (en) | 2001-01-16 | 2001-01-19 | Method and telephone outlet for allowing telephone and data equipment to be connected to a telephone line via a common connector |
Publications (1)
Publication Number | Publication Date |
---|---|
US6560319B1 true US6560319B1 (en) | 2003-05-06 |
Family
ID=27614901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/764,342 Expired - Lifetime US6560319B1 (en) | 2001-01-16 | 2001-01-19 | Method and telephone outlet for allowing telephone and data equipment to be connected to a telephone line via a common connector |
Country Status (7)
Country | Link |
---|---|
US (1) | US6560319B1 (en) |
EP (1) | EP1352511B1 (en) |
AT (1) | ATE311718T1 (en) |
CA (1) | CA2434892C (en) |
DE (1) | DE60115497T2 (en) |
IL (1) | IL156772A0 (en) |
WO (1) | WO2002056575A1 (en) |
Cited By (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030072437A1 (en) * | 2001-10-16 | 2003-04-17 | Kiko Frederick J. | T1E1.4 compliant filter circuit |
US20040114755A1 (en) * | 2002-12-12 | 2004-06-17 | Jonathan Li | Telephone cord having a digital transmission |
US20050015516A1 (en) * | 2003-07-14 | 2005-01-20 | Pay-Lun Ju | IP appliance connectable with handheld device |
US20050208825A1 (en) * | 2004-03-19 | 2005-09-22 | Asoka Usa Corporation | Integrated connector for powerline network and power supply |
WO2005109845A1 (en) * | 2004-05-06 | 2005-11-17 | Serconet Ltd. | System and method for carrying a wireless based signal over wiring |
US20060008061A1 (en) * | 2004-07-09 | 2006-01-12 | Bellsouth Intellectual Property Corporation | Integrated filter and modular jack for voice over digital subscriber line service |
WO2006006932A1 (en) * | 2004-07-12 | 2006-01-19 | Sahlin Innovation Ab | Apparatus for high-speed data connection |
US20060149886A1 (en) * | 2005-01-05 | 2006-07-06 | Via Technologies, Inc. | Bus controller and bus control method for use in computer system |
US20060176044A1 (en) * | 2005-01-23 | 2006-08-10 | Serconet Ltd. | Device, method and system for estimating the termination to a wired transmission-line based on determination of characteristic impedance |
US20060176898A1 (en) * | 2005-02-10 | 2006-08-10 | Asoka Usa Corporation | Powerline communication system and method using coupler design for additional users |
US20060193110A1 (en) * | 2004-09-03 | 2006-08-31 | Asoka Usa Corporation | Internal powerline power supply method and system |
US20060223364A1 (en) * | 2003-10-03 | 2006-10-05 | Asoka Usa Corporation | Method and system for virtual powerline local area networks |
US20070041339A1 (en) * | 2003-09-07 | 2007-02-22 | Serconet Ltd. | Modular outlet |
US20070082649A1 (en) * | 2005-10-07 | 2007-04-12 | Asoka Usa Corporation | Power line communication and AC power outlet apparatus and method |
US20070156927A1 (en) * | 2006-01-03 | 2007-07-05 | Asoka Usa Corporation | Power line outlet strip and method for powerline communications |
US20070275595A1 (en) * | 2004-02-16 | 2007-11-29 | Serconet Ltd. | Outlet add-on module |
US20070286232A1 (en) * | 2002-11-13 | 2007-12-13 | Serconet Ltd. | Addressable outlet, and a network using same |
US20090153487A1 (en) * | 2007-12-12 | 2009-06-18 | Gunther Adam M | Data input device having a plurality of key stick devices for fast typing and method thereof |
US7579548B2 (en) | 2001-09-25 | 2009-08-25 | Mosaid Technologies Incorporated | Adapter for mounting a faceplate of a first style to an electrical outlet cavity of a second style |
US7656904B2 (en) | 2003-03-13 | 2010-02-02 | Mosaid Technologies Incorporated | Telephone system having multiple distinct sources and accessories therefor |
US7680255B2 (en) | 2001-07-05 | 2010-03-16 | Mosaid Technologies Incorporated | Telephone outlet with packet telephony adaptor, and a network using same |
US7702095B2 (en) | 2003-01-30 | 2010-04-20 | Mosaid Technologies Incorporated | Method and system for providing DC power on local telephone lines |
US7715534B2 (en) | 2000-03-20 | 2010-05-11 | Mosaid Technologies Incorporated | Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets |
US20100186234A1 (en) * | 2009-01-28 | 2010-07-29 | Yehuda Binder | Electric shaver with imaging capability |
US7813451B2 (en) | 2006-01-11 | 2010-10-12 | Mobileaccess Networks Ltd. | Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting |
US20100267416A1 (en) * | 2004-01-13 | 2010-10-21 | May Patents Ltd. | Information device |
US20100295782A1 (en) * | 2009-05-21 | 2010-11-25 | Yehuda Binder | System and method for control based on face ore hand gesture detection |
US7860084B2 (en) | 2001-10-11 | 2010-12-28 | Mosaid Technologies Incorporated | Outlet with analog signal adapter, a method for use thereof and a network using said outlet |
US7873058B2 (en) | 2004-11-08 | 2011-01-18 | Mosaid Technologies Incorporated | Outlet with analog signal adapter, a method for use thereof and a network using said outlet |
US8000349B2 (en) | 2000-04-18 | 2011-08-16 | Mosaid Technologies Incorporated | Telephone communication system over a single telephone line |
US8175649B2 (en) | 2008-06-20 | 2012-05-08 | Corning Mobileaccess Ltd | Method and system for real time control of an active antenna over a distributed antenna system |
US8270430B2 (en) | 1998-07-28 | 2012-09-18 | Mosaid Technologies Incorporated | Local area network of serial intelligent cells |
US8351582B2 (en) | 1999-07-20 | 2013-01-08 | Mosaid Technologies Incorporated | Network for telephony and data communication |
US8594133B2 (en) | 2007-10-22 | 2013-11-26 | Corning Mobileaccess Ltd. | Communication system using low bandwidth wires |
US8848725B2 (en) | 2000-04-19 | 2014-09-30 | Conversant Intellectual Property Management Incorporated | Network combining wired and non-wired segments |
US8897215B2 (en) | 2009-02-08 | 2014-11-25 | Corning Optical Communications Wireless Ltd | Communication system using cables carrying ethernet signals |
US9184960B1 (en) | 2014-09-25 | 2015-11-10 | Corning Optical Communications Wireless Ltd | Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference |
US9338823B2 (en) | 2012-03-23 | 2016-05-10 | Corning Optical Communications Wireless Ltd | Radio-frequency integrated circuit (RFIC) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods |
CN102158333B (en) * | 2004-05-06 | 2016-12-14 | 康宁移动接入有限公司 | For transmitting system and method based on wireless signal in wiring |
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- 2001-01-16 EP EP01900615A patent/EP1352511B1/en not_active Expired - Lifetime
- 2001-01-16 IL IL15677201A patent/IL156772A0/en unknown
- 2001-01-16 WO PCT/IL2001/000040 patent/WO2002056575A1/en active IP Right Grant
- 2001-01-16 AT AT01900615T patent/ATE311718T1/en not_active IP Right Cessation
- 2001-01-16 CA CA002434892A patent/CA2434892C/en not_active Expired - Fee Related
- 2001-01-16 DE DE60115497T patent/DE60115497T2/en not_active Expired - Lifetime
- 2001-01-19 US US09/764,342 patent/US6560319B1/en not_active Expired - Lifetime
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US8325636B2 (en) | 1998-07-28 | 2012-12-04 | Mosaid Technologies Incorporated | Local area network of serial intelligent cells |
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US8270430B2 (en) | 1998-07-28 | 2012-09-18 | Mosaid Technologies Incorporated | Local area network of serial intelligent cells |
US8867523B2 (en) | 1998-07-28 | 2014-10-21 | Conversant Intellectual Property Management Incorporated | Local area network of serial intelligent cells |
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US8929523B2 (en) | 1999-07-20 | 2015-01-06 | Conversant Intellectual Property Management Inc. | Network for telephony and data communication |
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US8855277B2 (en) | 2000-03-20 | 2014-10-07 | Conversant Intellectual Property Managment Incorporated | Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets |
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US8223800B2 (en) | 2000-04-18 | 2012-07-17 | Mosaid Technologies Incorporated | Telephone communication system over a single telephone line |
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US20030072437A1 (en) * | 2001-10-16 | 2003-04-17 | Kiko Frederick J. | T1E1.4 compliant filter circuit |
US20070286232A1 (en) * | 2002-11-13 | 2007-12-13 | Serconet Ltd. | Addressable outlet, and a network using same |
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US8360810B2 (en) | 2003-09-07 | 2013-01-29 | Mosaid Technologies Incorporated | Modular outlet |
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Also Published As
Publication number | Publication date |
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EP1352511A1 (en) | 2003-10-15 |
CA2434892A1 (en) | 2002-07-18 |
DE60115497T2 (en) | 2006-08-10 |
IL156772A0 (en) | 2004-02-08 |
CA2434892C (en) | 2009-03-31 |
ATE311718T1 (en) | 2005-12-15 |
EP1352511B1 (en) | 2005-11-30 |
WO2002056575A1 (en) | 2002-07-18 |
DE60115497D1 (en) | 2006-01-05 |
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